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P18415-B21 — Network Technical Data

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HPE · SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

HP GBIC SFP 1000-SX LC 850nm for BladeSystem c-Class VC. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
P18415-B21
SPECIFICATIONS
Part NumberP18415-B21
ManufacturerHPE
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN P18415-B21 MFR HPE HP GBIC SFP 1000-SX LC 850nm for BladeSy
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
453151-B21Compatible
HP GBIC SFP 1000-SX LC 850nm for BladeSystem c-Class VC
compatible
453577-001Compatible
HP GBIC SFP 1000-SX LC 850nm for BladeSystem c-Class VC
compatible
453153-001Compatible
HP GBIC SFP 1000-SX LC 850nm for BladeSystem c-Class VC
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 3
453151-B21SUBSTITUTE
HP GBIC SFP 1000-SX LC 850nm Transceiver Module for BladeSystem c-Class VC for DX Servers
HPE
453153-001SUBSTITUTE
HP GBIC SFP 1000-SX LC 850nm Transceiver Module for BladeSystem c-Class VC for DX Servers
HPE
453577-001SUBSTITUTE
HP GBIC SFP 1000-SX LC 850nm Transceiver Module for BladeSystem c-Class VC for DX Servers
HPE
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FREQUENTLY ASKED QUESTIONS
What is P18415-B21?
P18415-B21 is a HP GBIC SFP 1000-SX LC 850nm for BladeSystem c-Class VC manufactured by HPE.
What parts can replace P18415-B21?
There are 3 known substitutes for P18415-B21: 453151-B21, 453577-001, 453153-001. Substitute compatibility should be verified for your specific system.
Is P18415-B21 still available?
P18415-B21 is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026